All at the same time? I dunno if egg moves get bumped off but still exist in the roster, because that's 5 moves. Somebody traded me one with DD, Ice Fang, Poison Fang, and Thunder Fang. I haven't checked with the reminder to see if it can also access Fire Fang yet or not. --- 3DS FC: 3050 - 7604 - 7991 Friend Safari: Octillery, Floatzel, Frogadier
Both mothers and fathers can now pass egg moves, so ANY egg move combo is now possible. Check Bulbapedia or Serebii if you need to see what learns what.
I believe Arbok learns the elemental fangs and Seviper gets Poison Fang, though there's literally no reason to use it over EQ, since you have Thunder/Ice Fang for Togekiss. --- Currently playing: Pokemon Y, Xenoblade Chronicles, 3DS FC: 2277-7562-5299 All bow down to your Steel type overlords!
If you want an 'itar with Dragon Dance, I left one with that (and Outrage, Stealth Rock, and Pursuit)(and 6 perfect IVs) on the GTS for an Articuno. Fair trade if you ask me. --- "Remember to believe in magic, or I'll kill you." My 3DS Friend Code: 0705 - 3328 - 1003